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    Subject[PATCH v4 12/21] dt-bindings: hwmon: (mr75203) add "moortec,vm-active-channels" property
    Date
    Add optional "moortec,vm-active-channels" property to define the number
    of active channels per VM.

    This shall be useful to avoid exposing sysfs for reading inputs that are
    not connected to any voltage source.

    Signed-off-by: Eliav Farber <farbere@amazon.com>
    ---
    V4 -> V3:
    - Fix DT checker errors.

    V3 -> V2:
    - Add "moortec" prefix to property name.
    - Add explanation why this change is needed.

    .../devicetree/bindings/hwmon/moortec,mr75203.yaml | 10 ++++++++++
    1 file changed, 10 insertions(+)

    diff --git a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
    index 9454576ebb73..2aa4c3618596 100644
    --- a/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
    +++ b/Documentation/devicetree/bindings/hwmon/moortec,mr75203.yaml
    @@ -70,6 +70,15 @@ properties:
    "#thermal-sensor-cells":
    const: 1

    + moortec,vm-active-channels:
    + description:
    + Defines the number of channels per VM that are actually used and are
    + connected to some input source.
    + Maximum number of items - number of VMs.
    + Maximum value of each item - number of channels.
    + Minimum value of each item - 0 (which means entire VM sensor is nou used).
    + $ref: /schemas/types.yaml#/definitions/uint8-array
    +
    required:
    - compatible
    - reg
    @@ -91,5 +100,6 @@ examples:
    intel,vm-map = [03 01 04 ff ff];
    clocks = <&osc0>;
    resets = <&rcu0 0x40 7>;
    + moortec,vm-active-channels = /bits/ 8 <0x10 0x05>;
    #thermal-sensor-cells = <1>;
    };
    --
    2.37.1
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